Identification of Tanzanian multicolored rough stone Ruby/ Sapphire/ Spinel/ Garnet
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6
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409
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December 16, 2023
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Painite Values
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4
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250
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December 8, 2023
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Usambara effect color change Demantoid Garnet
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8
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455
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December 7, 2023
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Garnet or dravite specimen
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3
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2787
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November 28, 2023
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Gemstone pricing discrepancy
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11
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938
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November 24, 2023
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Traveling with gemstones international
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5
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710
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November 23, 2023
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Paraiba or not?
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10
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2622
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November 21, 2023
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Stone Set for Students?
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17
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1372
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November 21, 2023
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Demantoid garnet green color grading
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0
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276
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November 13, 2023
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Gemstone Fraud
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49
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2418
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November 10, 2023
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Rutile is gold?
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3
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558
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November 10, 2023
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Chalcanthite gemstone?
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1
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208
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November 5, 2023
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Seeking Recommendations for Valuation Services for Garnet Gemstones in the Colorado/Wyoming USA Region
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1
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213
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November 5, 2023
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Help identifying a gemstone
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3
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3443
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November 3, 2023
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How can I check this gemstone?
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10
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1072
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November 3, 2023
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Lake Superior Agates
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2
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412
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November 1, 2023
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700ct Aquamarine found
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7
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953
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October 31, 2023
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Fable brand gemological equipment
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2
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152
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October 28, 2023
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How much would deep purple rough amethyst go for wholesale , which country has the best buyers
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11
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2399
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October 26, 2023
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Inherited an abundance
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19
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2204
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October 24, 2023
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The difference between specimen Opal and jewelry grade and can specimens be shaped and polished
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1
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374
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October 24, 2023
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Contraluz Opal Distinction?
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7
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413
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October 24, 2023
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Which Microscope
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11
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1037
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October 21, 2023
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Suitcase full of gemstones
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17
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2517
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October 20, 2023
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Market understanding
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1
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307
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October 20, 2023
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Gemstone Appraiser
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10
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302
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October 20, 2023
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Introduction
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15
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829
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October 20, 2023
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4.04 Carat Mogok Ruby
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19
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2788
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October 17, 2023
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Antique GIA Refractometer Model #2
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0
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203
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October 16, 2023
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Aquamarine Inclusions
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6
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1799
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October 16, 2023
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